DatasheetThe PACE 1001 precision barometric indicator brings together the latest measurement technology from Druck to offer an elegant, fast, flexible and economical solution to barometric indication and monitoring.
PACE 1001 barometer employs digitally characterized pressure sensors which offer the quality, stability and precision associated with this latest generation of resonant devices.
The PACE 1001 barometer offers three levels of precision to accommodate specification and budget requirements, optional external IDOS universal pressure modules can be connected to add more pressure measurement capability.
The color touch screen display of the PACE 1001 barometer can be configured by a user to indicate pressure measurement either graphically or numerically.
The measurements displayed can be logged to an internal memory over a customized time period, sample rate and trigger ready for replay on the display, can also be saved to a USB storage device or exported to a PC.
Pressure sensor measurements can be re-transmitted via one of the communication ports.
The Airfield task is supplied as standard with the PACE 1001 barometer and enables the user to display QFE, QFF or QNH in pressure units or as altitude in feet or meters.
Leak test
Leak test measures leak rate over the measure dwell time. At the start of the test, the instrument measures the applied test pressure of the user system. The instrument records the pressure change during measure dwell time. On completion the display shows the leak rate results, with leak rate per second or per minute in the current pressure units selected.
Switch test – standard with the analogue output or voltage free contacts option
Switch test automates the testing of pressure switch devices. Following the test, displayed is the pressure at which contacts open and close and the switch hysteresis. Switch test task can also be set to capture switch toggle maximum, minimum and average values
Analogue output
The analogue output can be programmed via the setup menu screen to output a signal proportional to the instrument range selected. This allows the instrument to interface with PC or PLC I/O cards, remote displays, chart recorders or other data logging equipment. Users can select outputs of 0 to 10 V, 0 to 5 V, -5 to 5 V and 0/4 to 20 mA. Precision with respect to host instrument measured pressure 0.05% FS over the host instrument operating temperature range, variable update rate to 80 readings per second. The option is programmable between minimum and FS pressure for proportional output against pressure
Volt free contacts
Volt free contacts enable control of peripheral devices such as vacuum pumps, ovens, etc. Each VFC option has three independent volt free NO/NC relay contacts. A number of conditions can be set within a PACE 1001 instrument to trigger a relay toggling its contacts